Compound feed for small laying ducks during egg-laying peak time

Abstract

The invention discloses a compound feed for small laying ducks during egg-laying peak time. The compound feed consists of wheat, barley, rice residue powder, yellow rice wine lees, soybean dregs, rice bran, cottonseed meal, calcium hydrophosphate, stone dust, compound multivitamins, a compound mineral composition, a compound enzyme, 50 percent vitamin E (VE), 95 percent high temperature-resistant choline chloride, 98 percent L-lysine, 84 percent hydroxyl methionine calcium, an antioxidant, a mildew preventive, bacillus subtilis and zeolite powder. By using the feed, the cost can be reduced effectively, the using amount of corn can be reduced, the feed intake of laying ducks in high-temperature summers can be improved effectively, the laying rate is guaranteed, the ammonia concentration in a duck shed is reduced effectively, and the rearing environment is improved.

Description

technical field

[0001] The invention relates to a feed, in particular to a compound feed used in the peak laying period of small laying ducks. Background technique

[0002] Small laying ducks mainly refer to light-weight and small-sized laying duck varieties, with an adult weight of about 1.4-1.8 kg. Main appearance features: long and narrow body, long beak and thin neck, plump buttocks, slightly drooping abdomen, high forequarters when standing or walking, the torso is at an angle of approximately 45° to the ground, and has the standard body shape of egg breeds. Most of this kind of laying ducks have brown sparrow feathers as the base color of their whole body feathers, but due to different types, there are some differences in neck feathers, wing feathers and belly feathers, and the feathers of male ducks and female ducks of the same type are also different. This variety can be raised in captivity and is suitable for grazing in densely planted rice fields. It is distribut...